Show:
Ch. 1
Ch. 2
Ch. 7
Ch. 8-9
Ch. 22-24
100
The part of an experiment that does not receive the independent variable.
What is the control?
100
Where most of an atoms mass is located.
What is the nucleus?
100
States that cells can only come from existing cells.
What is cell theory?
100
The molecule used for cellular energy.
What is ATP?
100
In plants, alternation of generations involves these two phases.
What is sporophyte and gametophyte?
200
A well-tested explanation.
What is theory?
200
Elements that have the same number of protons but different number of neutrons.
What are isotopes?
200
These cells lack a nucleus and membrane-bound organelles.
What are prokaryotic cells?
200
The pigment found in plants that absorb sunlight and give it a green color.
What is chlorophyll?
200
This tissue in plants helps transport water upward from its roots.
What is xylem?
300
A graph to use when percentages are part of your data.
What is a pie chart/ circle graph?
300
This results when two atoms are sharing electrons.
What is a covalent bond?
300
Where all of the DNA inside a cell is located.
What is the nucleus?
300
The part of photosynthesis responsible for creating sugars.
What is the light-independent reaction / Calvin Cycle / dark reaction?
300
A structure in angiosperms containing one or more matured ovaries.
What is a fruit?
400
A signal to which an organism responds.
What is a stimulus?
400
If I dissolved salt into water, what is the water called in this scenario?
A solvent.
400
Organelle most responsible for creating proteins.
What are ribosomes?
400
The opposite process of photosynthesis, takes place in humans and other heterotrophs.
What is cellular respiration?
400
The protective outer covering of a plant.
What is dermal tissue?
500
Mike is conducting an experiment to find out if exercise makes pigeons fly faster. What is the independent variable in this experiment?
The exercise the pigeons receive.
500
pH 5 is this much more acidic than pH 7.
What is 100 times?
500
When energy is needed to move something across the cell membrane.
What is active transport?
500
The stage of cellular respiration that produces that most energy molecules.
What is the electron transport chain?
500
In plants, regions of unspecialized cells that produces cells ready for differentiation.
What are meristems?